Iceland Poppy
Idaho Locust
Imperial Bronze Dutch Iris
Improved Meyer Lemon
Incana Cranesbill
Incense Cedar
Indian Currant
Indian Hawthorne
Indian Summer Gloriosa Daisy
Irene Rosemary
Iris 'Canyon Snow'
Irish Moss
Irish Yew
Island Alum Root
Island Bush Poppy
Island Ironwood
Island Oak, California Island Oak
Island Snapdragon, Catalina Is. Bus
Island Tree Mallow, Rose Mallow
Italian Alder